CN101784295B - 流体驱动医用注射器 - Google Patents

流体驱动医用注射器 Download PDF

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Publication number
CN101784295B
CN101784295B CN2008801036535A CN200880103653A CN101784295B CN 101784295 B CN101784295 B CN 101784295B CN 2008801036535 A CN2008801036535 A CN 2008801036535A CN 200880103653 A CN200880103653 A CN 200880103653A CN 101784295 B CN101784295 B CN 101784295B
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CN
China
Prior art keywords
fluid
driver
pump
fluid driver
medical system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2008801036535A
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English (en)
Chinese (zh)
Other versions
CN101784295A (zh
Inventor
加里·S·瓦格纳
弗兰克·M·法戈
彼得·斯塔茨
戴恩·巴蒂亚托
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liebel Flarsheim Co LLC
Original Assignee
Mallinckrodt Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mallinckrodt Inc filed Critical Mallinckrodt Inc
Priority to CN201210556977.2A priority Critical patent/CN103007381B/zh
Priority to CN201210421366.7A priority patent/CN102961794B/zh
Publication of CN101784295A publication Critical patent/CN101784295A/zh
Application granted granted Critical
Publication of CN101784295B publication Critical patent/CN101784295B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/08—Tubes; Storage means specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14526—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons the piston being actuated by fluid pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/1454—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons spring-actuated, e.g. by a clockwork
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M2005/14513—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons with secondary fluid driving or regulating the infusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
CN2008801036535A 2007-08-20 2008-08-13 流体驱动医用注射器 Expired - Fee Related CN101784295B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201210556977.2A CN103007381B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器
CN201210421366.7A CN102961794B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96536407P 2007-08-20 2007-08-20
US60/965,364 2007-08-20
PCT/US2008/072978 WO2009026060A2 (en) 2007-08-20 2008-08-13 Fluid driven medical injectors

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN201210421366.7A Division CN102961794B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器
CN201210421212.8A Division CN102949761B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器
CN201210556977.2A Division CN103007381B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器

Publications (2)

Publication Number Publication Date
CN101784295A CN101784295A (zh) 2010-07-21
CN101784295B true CN101784295B (zh) 2013-02-20

Family

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Family Applications (4)

Application Number Title Priority Date Filing Date
CN201210556977.2A Expired - Fee Related CN103007381B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器
CN201210421212.8A Expired - Fee Related CN102949761B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器
CN2008801036535A Expired - Fee Related CN101784295B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器
CN201210421366.7A Expired - Fee Related CN102961794B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201210556977.2A Expired - Fee Related CN103007381B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器
CN201210421212.8A Expired - Fee Related CN102949761B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201210421366.7A Expired - Fee Related CN102961794B (zh) 2007-08-20 2008-08-13 流体驱动医用注射器

Country Status (6)

Country Link
US (5) US8630694B2 (de)
EP (5) EP2246081A1 (de)
JP (4) JP5829023B2 (de)
CN (4) CN103007381B (de)
ES (2) ES2388831T3 (de)
WO (1) WO2009026060A2 (de)

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JP5911610B2 (ja) * 2012-03-06 2016-04-27 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 介入的ｘ線かん流画像化のための定期的造影剤注射とハーモニクスの分析
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DE19818646A1 (de) * 1998-04-25 1999-10-28 Ralph Heimann Infusionsvorrichtung sowie Verfahren zur Förderung einer Flüssigkeit und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
JP2016172086A (ja) 2016-09-29
EP2263720B1 (de) 2012-06-13
US20100274126A1 (en) 2010-10-28
US20100324411A1 (en) 2010-12-23
EP2263720A1 (de) 2010-12-22
US20130237808A1 (en) 2013-09-12
WO2009026060A3 (en) 2009-05-28
JP5829023B2 (ja) 2015-12-09
JP5650269B2 (ja) 2015-01-07
JP2013128795A (ja) 2013-07-04
EP2228084A1 (de) 2010-09-15
CN102949761B (zh) 2015-05-20
CN103007381A (zh) 2013-04-03
JP2014205062A (ja) 2014-10-30
EP2192936B1 (de) 2016-05-04
ES2388831T3 (es) 2012-10-19
CN102961794B (zh) 2015-08-05
US20100274128A1 (en) 2010-10-28
US8630694B2 (en) 2014-01-14
EP2228085A1 (de) 2010-09-15
CN102949761A (zh) 2013-03-06
CN102961794A (zh) 2013-03-13
US8343102B2 (en) 2013-01-01
US20100274127A1 (en) 2010-10-28
JP2010536484A (ja) 2010-12-02
CN103007381B (zh) 2015-07-08
ES2583161T3 (es) 2016-09-19
CN101784295A (zh) 2010-07-21
US8308698B2 (en) 2012-11-13
US8343101B2 (en) 2013-01-01
EP2192936A2 (de) 2010-06-09
EP2246081A1 (de) 2010-11-03
US9662038B2 (en) 2017-05-30
WO2009026060A2 (en) 2009-02-26

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